How Normal Reproduction Worksby
John David Gordon MDrates of only 20% to 25% per cycle during the years of peak fertility (the second and third decades... to keep in mind how the normal system works in order to evaluate for problems and suggest therapeutic...
World COPD Day…by
-administered spirometry, is worse than useless.
I can monitor my own PeakFlow and Fev1 daily and provide... respiratory illness age, PeakFlow becomes increasingly unreliable, giving false highs due to the major...
How Spirometry Worksby
through the exhaled breath.
Peakexpiratoryflow (PEF): In the past, pediatricians only used peakflow... checks the volumes and flowrates the patient is capable of producing by forcing (blowing) air...
I heart waveformsby
of information to gather: let’s look at the flow-volume loop.
A normalflow-volume loop should look... obstruction. All of the expiratoryflow comes out rather quickly, and you’re left with a prolonged expiratory...
Learning to Trust your Babyby
me about whether we were certain about the sex. Apparently Gavin’s heart rate was on the high end of normal (boys supposedly... of her colleagues about this baby boy with a high-end of normal heart rate.
Regina arrived shortly after we went...
and diagnosis of Crohn disease.
In the United States, the rates of IBD among persons of European descent... have a greater rate of IBD than persons living in warmer climates. Persons living in urban areas have a greater...